RS PRO Pressure Switch, M12 x 1 1bar to 16 bar

  • RS stock no. 136-6277
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
Not Applicable
COO (Country of Origin): DE
Product Details

RS Pro Pneumatic Pressure Switch 18D- ATEX

The 18D series pneumatic pressure switches from RS Pro are intrinsically safe to operate and contain a microswitch with gold plated contacts.
These pressure switches are ATEX approved.

Features and Benefits

• Microswitch with gold plated contacts • High number of switching cycles
• Vibration resistant to 15 g
• Microswitch approved by UL and CSA
• Intrinsically safe operation
• Assortment of pressure ranges
• Temperature range: 0°C to +80°C
• FKM sealing

Product Application Information

For neutral, gaseous and liquid fluids.


UL , TUV and CSA

Pressure Switches

Pressure switches that allow microswitch operation once a pre-set pressure is reached. K and K3 Series incorporate a mechanical stop providing over-pressure protection for the spring and microswitch. Electrical connections for all models to DIN 43650.

Attribute Value
Minimum Operating Pressure 1bar
Maximum Operating Pressure 16 bar
Pressure Type Electro-Mechanical
Suitable Media Gas, Liquid
Connection M12 x 1
Voltage Rating 30V
Connection Thread Size M12 x 1
Connection Thread Standard NPT
Minimum Operating Temperature 0°C
Maximum Operating Temperature +85°C
IP Rating IP67
Pressure Setting Range 1 → 16bar
Minimum Pressure Setting 1bar
Hazardous Area Certification ATEX
Maximum Pressure Setting 16bar
17 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact quoted delivery times) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each
R 2,780.55
(exc. VAT)
R 3,197.63
(inc. VAT)
Per unit
1 +
R 2,780.55
Not Available for premium delivery